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Procurement as enterprise function at vegetable and fruit processing companies
228-235Views:186The first main element of the supply chain is procurement; which has a great influence on the quality of products and services. The most important role of the procurement is the purchase of inputs which are necessary for the operation of companies. This includes procurement planning and the development of procurement strategy, so procurement is a process that is even more than simply buying raw materials. The functions of procurement are the selection of suitable suppliers, contracting, controlling and improvement of suppliers, and coordination of activities with other parts of the company.
Planning of procurement, strategy formulation, supplier selection and evaluation, monitoring of the procurement process, and modification of original plan are important tasks of entrepreneurial procurement. The importance of procurement in a business organization is reflected by its position in the hierarchy of the firm. There are subjective and objective methods to select suppliers accomplishing their tasks on time and with good quality. Efficient purchasing management activity contributes to an increased competitiveness of the enterprise. The aim of this publication is to describe the procurement activities, to examine supplier selection and evaluation methods, to determine the position of procurement in the organization, and to prove the strategic importance of procurement. -
Surface polishing method application to reduce micotoxin content of mill wheat
339-342Views:308The fungi causing the infection and most of the harmful toxins they produce are concentrated in the bran of the grain, thus the intensive surface cleaning, the so-called debranning operation could allow the reduction of contamination in the milling technology. The essence of the PeriTec technology – originally developed by SATAKE, a Japanese company, to clean rice – is that it gradually removes the bran layers of the grain by mechanical means before further processing. We modeled the PeriTec technology with a laboratory size, batch-operating, horizontal debranning machine by SATAKE. The flour, milled grain after grinding 40 sec, the initial toxin content was only a small proportion (~15–20%) measured. The results showed that below the limit of DON toxin contaminated wheat (DON: 1.15 mg kg-1) during the grinding surface of the detached bran toxin contamination shows a very high (6.16 mg kg-1). The 40 seconds debranning before grinding shows lower DON toxin content than without debranning. So it is importance before the grinding. The toxin contamination of the bran fractions is significantly reduced, which is importance to the feeding point. As a result of debranning, the toxin content of the grinding fractions decreased, which justifies that that PeriTec method is suitable for the reduction of toxin contamination.
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Income and cash flow in some agricultural enterprises of Hajdu-Bihar county on the basis of data in 1997-98
95-106Views:231The income of agricultural enterprises varies greatly according to the type of agricultural production. The available data was classified and averaged on the basis of the form of association.
Although the management of the examined enterprises ensured a profit, closer analysis of their cash flows reveals that, at least in some cases, expenses were not always coverable, despite income. In all forms of association major emphasis was put on improvement and support investments. It is highly probable that later on these investments will result in an increasing income level and profit. The situation is the most advantageous in the case of co-operatives, as the cash flow of the second examined year originated from regular activity could cover the cash flow of investments and financing. In the case of limited liability and shareholder companies the above is not true, but advantageous changes occur there too. Unfortunately, in most cases the role of loans is very important in the operation of the company. As far as favourable aspects are concerned it can be stated that credit repayment covered by the regular activity. -
Differentiation of enterprises headquarters and activities
55-59Views:288The University of Miskolc – as part of a needs assessment – took up contact with businesses that have the nature of the industry in line with the strategic objective areas of the institution. The survey focused on industry-wide is so limited, most of the knowledge-intensive company was that the knowledge economy is distinguished by relevant stakeholders through innovation activity.
The research results of the questionnaire are within the framework of this study, we intend to review how the knowledge-intensive small and medium enterprises differentiate implantation of the headquarters and activities their scope.
There are two types of embeddedness adapt the functions of universities with the aim to investigate the geographic scope of their activities in the extent of whether there is any impact on the local embedded and engagement.
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Horn colour varieties of the Hungarian Grey cattle
83-87Views:455The Hungarian Grey Cattle breed is a ‘success-story’ of the national genetic conservation work. Traits of the breed have been subjects of several research projects, although many relationships remained unclear. Our present research results were meant to call attention to a less emphasized trait of the breed: the different horn colour varieties. Research work was carried out in the Hungarian Grey stock of the Hortobágy Non-profit Company for Nature Conservation and Gene Preservation. Ratio of the three main horn colour varieties (white, ‘cardy’, green) were determined in the observed female, male and steer stocks. Our results showed no significant differences (P<0,05) in the distribution of the horn colour varieties of the female and bull stocks, and of the female and steer stocks. We found that on the basis of the ratio of white colour, four sub-categories can be distinguished within the ‘cardy’ colour variety. Results of the statistical analysis (P<0,05) confirmed that the colour of the horn and the ratio of the black part on the horn tip are two different traits.
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The Dg RES generation, storage, utilization and integration program ’1 village – 1 MW’ of the Bükk-Miskolc Region, Phase 1–3.
233-235Views:234The usage of renewable energy sources (RES) and the increase of energy efficiency could be the solution for the difficulties of the rural impoverished inhabitants. A rural development company with the support of the communities designs the development resources from the EU and the Hungarian State for RES generation and organizes the ’1 village – 1 MW’ RES generation, storage, distribution and usage integration.
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Changes in the Sulphur Content of Winter Wheat in a Field Experiment
85-88Views:228The use of superphosphate as P-containing fertiliser decreased in the last years in many countries in accordance with strict air pollution laws, and the S-deposition decreased from the atmosphere to the soil as well.
Winter wheat is the one of the S-demanding plants. Recently, the gradually increasing S absence endanger the formation of required average yield of winter wheat, and has bad effect on its quality.
We examined the effect of treatments on the sulphur-, nitrogen content and the N/S ratio of winter wheat in the whole upperground plant and in the grain and straw at harvest in a arable land sulphur fertilization experiment on brown forest soil (Agricultural Company of Felsőzsolca).
We analysed the samples from spring to harvesting, in the critical phenophases. In this study we discuss only the values from the stooling and stalking and the results of analysis of grain and straw in the harvest.
We experienced that the concentration of sulphur in the whole upperground parts of winter wheat showed increase to the end of vegetation independently of fertilization. The N/S ratio was between 8% and 12% in the beginning of the growth period in the whole upperground plant, while the ratio in the grain at harvest was between 13 and 14%. When we examined the whole upperground plant, stalk and leaf at stalking, we got the highest sulphur content in the leaf. Mostly the middle level sulphur fertilization dose (4 l/ha) increased the sulphur accumulation in the green plant. At total maturing, the greatest part of accumulated sulphur is in the grain, but then the effect of fertilization is less glaring. -
Examination of extensographical parameters of winter wheat (Triticum aestivum) flour
109-115Views:546In the trade of the European Union principally the analysis of alveographical and extensographical parameters mean the acceptance system.
In the present study we analysed the extensographical parameters of 10 winter wheat varieties breed by the Cereal Research Non Profit Company with Brabender extensigraph and we made a comparison, correlation among the results. The examinations with Brabender the following among: show the GK Kalász and the GK Élet varieties show high resistance of extension and the GK Petur variety produces high extensibility. The GK Garaboly has shown low extensibility and energy. The other parameters had different values in the examined three years. The measurings with SMS2 Texture Analyser show middle positive correlation between extensibility and subarea. There are weak correlation between at the significantial level in the 90, 135 resistence of extension by Brabender and by SMS2 Texture Analyser and in the 45 extensibility by Brabender and by SMS2 Texture Analyser of relaxed dough. There is no correlation among other parameters. -
Hungarian wine marketing ang wine consumption
43-47Views:291Hungarian wine is not in such a bad position as it is considered. We have outstanding specialists and the country’s natural conditions are also proper. The level of Hungarian wone culture is comparatively low but is capable of progress. Hungarian Wine Marketing Non-profit Company helps public wine marketing to be really effective. The development of tourism in wine-growing regions and advertising would considerably promote the popularity of Hungarian wine.
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Application of environmental accounting tools for agricultural companies
60-68Views:282Today there is an ever stronger requirement for companies to consider the environmental aspects of their operation. The incorporation of these aspects into the economic practise of agricultural firms in our country is still in its infancy and, moreover, it usually follows from outside coercion (legal regulation) rather than voluntary behaviour.
Consequently, in the Hungarian agrar-economics – contrary to the example of Western Europe – the application of environmental accounting in agriculture is a barely researched subject; this has been so even though the environmental policy of companies can be made more conscious by adding an environmental dimension to the organizational information systems.
The aim of our investigation is two-fold. The first goal is to form a method that quantifies the environmental load of companies, is capable of comparing environmental performance of companies with different sizes, and takes into account the specific attributes of agriculture as well. The second is to apply this method in practice, to prove that estimating the environmental load of companies is possible by processing already available data (fiscal, accounting and statistical) using new concepts.
In this publication we present the joint application of three methods – each belonging to the toolset of environmental accounting – for two companies dealing with both crop and animal farming in the Pannonian region. The three methods are partly built upon each other and partly complementary. The company-level environmental balance is capable to show the relations between a given firm and its surrounding, but realistic comparison between environmental performance of different companies or periods is only possible by using specific index quantities. -
The initial steps of the black grouse repatriation
63-68Views:329The black grouse in Hungary is an extinct but a native and protected species now. In the 19th century, they used to be common in the so called Nyírség, the North-Eastern part of the Hungarian Great Plains.
The project to re-patriate black grouse was started in 2005 by the Nyírség Company of Forestry. We studied the conditions of keeping and breeding black grouse from German and English specialists and we endeavoured to expand our breeding population in 2007.
We also started to make a database of the whole bird stock, containing biometrical data from every individual specimen and data about the eggs (weight, length, width) and nestlings (weekly weight growth). In the future, we will continue our work to breed black grouse and re-patriate the new offspring, which will be nearby wild populations in a similar bio-geographic environment. In a few years it is hoped we will be able to accomplish a wild population in a natural habitat. Our work is now to breed these birds in captivity – similar to their natural habitat – prior to their release into the wild, in order to preserve biodiversity for our descendants through re-patriating black grouse here in Hungary as well.